these 5 derivations will be built:
  /nix/store/1ay5zaqq00n9v2bhivc5cqggzza8rcj4-Cargo.toml.drv
  /nix/store/6wdbxbbnpdj6iwqn8l18cd3g1w8qkn9i-Cargo.toml.drv
  /nix/store/ygnali77xgkf1nsngk8sisy3hfd6931m-source.drv
  /nix/store/vx5hyi61w0fpqzgkdfsbn0m2gbv8c4i1-harmonia-deps-3.2.0.drv
  /nix/store/cb76mjccwrz88y2cp3j9mb5n1s3rva40-harmonia-clippy-3.2.0.drv